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Mercedes-Benz CS1000 User Manual

Page 103

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6 Press the AUTO button until "dE L" is displayed. To erase codes press both V and ^ simultaneously for at

least 5 seconds. The display will show "---"

7 IGNITION : OFF to end the test program.

FAULT CODES - 202 Chassis to 8/95

DTC Readout Description

Cause

Fault Type

01

No ERROR Stored

No Faults

02

A/C Pushbutton Control Module (N22).

Power failure or damaged
computer

03

In-Car Temperature Sensor with Aspirator
Blower (B10/4)

Short circuit

CONTINUOUS

04

In Car Temperature Sensor with Aspirator
Blower (B10/4)

Short circuit

INTERMITTENT

05

In-Car Temperature Sensor with Aspirator
Blower (B10/4)

Short or Open circuit

CONTINUOUS

06

In-Car Temperature Sensor with Aspirator
Blower (B10/4)

Short or Open circuit

INTERMITTENT

07

Outside Air Temperature Sensor (B10/5)

Short circuit

CONTINUOUS

08

Outside Air Temperature Sensor (B10/5)

Short circuit

INTERMITTENT

09

Outside air Temperature Sensor (B10/5)

Short or Open circuit

CONTINUOUS

10

Outside air Temperature Sensor (B10/5)

Short or Open circuit

INTERMITTENT

11

Heater Core Temperature Sensor (B10/1)

Short circuit

CONTINUOUS

12

Heater Core Temperature Sensor (B10/1)

Short circuit

INTERMITTENT

13

Heater Core Temperature Sensor (B10/1)

Short or Open circuit

CONTINUOUS

14

Heater Core Temperature Sensor (B10/1)

Short or Open circuit

INTERMITTENT

19

Evaporator Temperature Sensor (B10/6)

Short circuit

CONTINUOUS

20

Evaporator Temperature Sensor (B10/6)

Short circuit

INTERMITTENT

21

Evaporator Temperature Sensor (B10/6)

Short or Open circuit

CONTINUOUS

22

Evaporator Temperature Sensor (B10/6)

Short or Open circuit

INTERMITTENT

23

Engine Coolant Temperature Sensor (ETC)
(B10/8)

Short circuit

CONTINUOUS

24

Engine Coolant Temperature Sensor (ETC)
(B10/8)

Short circuit

INTERMITTENT

25

Engine Coolant Temperature Sensor (ETC)
(B10/8)

Short or Open circuit

CONTINUOUS

26

Engine Coolant Temperature Sensor (ETC)
(B10/8)

Short or Open circuit

INTERMITTENT

27

Refrigerant Pressure Sensor (B12)

Short circuit

CONTINUOUS

28

Refrigerant Pressure Sensor (B12)

Short circuit

INTERMITTENT